From: David Woodhouse <dwmw@xxxxxxxxxxxx> The -MP flag instructs the compiler to emit phony targets for each header file that it lists as a dependency, so that if a header file is *absent* from the next build (because it's been deleted and the C file no longer includes it), the build doesn't gratuitously fail when make thinks it's needed and can't work out how to create it. Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index e7998a4..101c028 100644 --- a/Makefile +++ b/Makefile @@ -90,7 +90,7 @@ CFLAGS += $(wmissing_parameter_type) CFLAGS += $(wold_style_declaration) CFLAGS += -Woverride-init -Wmissing-prototypes -Wstrict-prototypes -autodepend-flags = -MMD -MF $(dir $*).$(notdir $*).d +autodepend-flags = -MMD -MP -MF $(dir $*).$(notdir $*).d LDFLAGS += -nostdlib $(no_pie) -z noexecstack -- 2.34.1
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